<template>
  <Dialog v-model="dialogVisible" :title="dialogTitle">
    <el-form
      ref="formRef"
      v-loading="formLoading"
      :model="formData"
      :rules="formRules"
      label-width="120px"
    >
      <el-form-item label="通知名称" prop="name">
        <el-input v-model="formData.name" placeholder="通知名称" disabled />
      </el-form-item>
      <el-form-item label="接收人" prop="value">
        <UserSelect @node-change="handleNodeChange" v-model="formData.userId" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script lang="ts" setup>
import * as ConfigApi from '@/api/infra/config'
import UserSelect from '@/views/system/user/UserSelect.vue'

defineOptions({ name: 'InfraConfigForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: 14,
  category: 'copy_user',
  name: '主任务抄送人(总经理)',
  key: 'maintask.copy.user',
  value: '',
  type: 2,
  visible: true,
  remark: '',
  userId: undefined as number | undefined,
  userName: ''
})
const formRules = reactive({
  value: [{ required: true, message: '用户信息不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
const handleNodeChange = async (row: any) => {
  formData.value.userId = row.id
  formData.value.userName = row.nickName || row.nickname
  // 自动格式化 value 字段
  formData.value.value = `${row.id}|${row.nickName || row.nickname}`
}

/** 打开弹窗 */
const open = async (type: string, id?: number, rowData?: any) => {
  dialogVisible.value = true
  dialogTitle.value = '修改'
  formType.value = 'update'

  // 如果有传递行数据，使用传递的数据
  if (rowData) {
    formData.value = {
      ...formData.value,
      ...rowData,
      value: rowData.value || ''
    }
  }

  // 如果有传入id，获取对应的配置数据
  if (id) {
    formLoading.value = true
    try {
      const configData = await ConfigApi.getConfig(id)
      formData.value = {
        ...formData.value,
        ...configData
      }

      // 如果 value 字段包含用户信息，解析出 userId 和 userName
      if (configData.value && configData.value.includes('|')) {
        const [userId, userName] = configData.value.split('|')
        formData.value.userId = parseInt(userId)
        formData.value.userName = userName
      }
    } catch (error) {
      console.error('获取配置数据失败:', error)
      message.error('获取配置数据失败')
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return

  // 确保 value 字段格式正确
  if (formData.value.userId && formData.value.userName) {
    formData.value.value = `${formData.value.userId}|${formData.value.userName}`
  }

  // 提交请求
  formLoading.value = true
  try {
    // 传递完整数据，但只修改value字段
    const data = formData.value as unknown as ConfigApi.ConfigVO
    await ConfigApi.updateConfig(data)
    message.success('用户信息更新成功')
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: 14,
    category: 'copy_user',
    name: '主任务抄送人(总经理)',
    key: 'maintask.copy.user',
    value: '',
    type: 2,
    visible: true,
    remark: '',
    userId: undefined,
    userName: ''
  }
  formRef.value?.resetFields()
}
</script>
